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PBMED 205 · Lec 1

Physics of Diagnostic Radiology

Fall 2026Hoffman, J.M.4 units

dibs reads this section's seats hourly, like everything else, but it does not send alerts for graduate courses yet.

Seats, time, final and grades

Seats

Open, 6 seats left.

6 of 12 enrolled, lecture and all discussions summed.

Meets

TR 10:30am-11:50am

Lecture only. You also attend a discussion, listed below.

Final

None on the page dibs read

No exam time on the page dibs read. That is not the registrar saying there is no final.

Grades

3.84
predicted, all instructors · 19 grades ·

19 letter grades, everyone who has taught PBMED 205.

Read 3 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

Enroll on the registrar (opens in a new tab)

Put this class on a board

A board is one quarter you are drafting, so it needs an account to live in. Signing in brings you straight back to this page, with this class still in front of you.

Before you can enroll

Registrar's Restrictions cell, read 2 days ago: "Graduate Physics and Biology in Medicine Majors".

Restrictions read 2 days ago. dibs re-reads these slowly because they rarely change, and it does not sweep graduate courses at all, so this one has no faster cadence to move to. Check the registrar.

Discussions

You enroll in the discussion, not the lecture, so the seat figure above is the sum across all of them and can read open while every discussion you could actually join is full.

1 discussion, all open.

  • Lab 1A

    R 5:00pm-6:00pm

    Hoffman, J.M.

    Open, 6 seats left.

When it meets

Mon
Tue
Wed
Thu
Fri
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
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4pm
5pm
6pm
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9pm
10pm

Meets: TR 10:30am-11:50am

Discussions: R 5:00pm-6:00pm

Center for the Health Sciences BL420

Grades

3.84
predicted, all instructors · 19 grades ·

1 person has taught PBMED 205 in the grade record: MCNITT-GRAY, MICHAEL at 3.83 over 19 grades.

A range
89%
P/NP
0%
D/F/W
0.0%

Full grade history for PBMED 205

What students say

dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.

dibs has not read this course’s reviews, so it cannot say what kind of work it sets. That is dibs not having looked. It is not a course without papers or exams, and the reviews linked below are the answer until dibs catches up.

Reviews for PBMED 205 Search the reviews for J.M. Hoffman

Will it still be here

Not a question any more: see the notice at the top of this page.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 1121F
  • 1024F
Enrollment by term: 21F 11, 24F 10

Peak 11 · most recent 24F at 10

Seats over time

Nothing read since 1 Oct, 3 hours ago. Over about 1 month before that, filled by 1.

6 of 12 · 6 left in its discussions
18 Aug 18:419 Sep 20:371 Oct 22:32 · 3 hours ago
dibs read 168 of the 762 hours its hourly record covers, 22%, and did not look in 594. dibs had no hourly record before 31 Aug, which is the other 299 of 1061 plotted.6 of 12 enrolled at the newest reading, 3 hours ago, with 6 left in its discussions. Seats from 18 Aug 18:41 to 1 Oct 22:32, 5 to 6. dibs read 168 of the 762 hours its hourly record here covers, 22%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 594 hours dibs was keeping a record and did not reach this section. Nothing before 31 August at 05:00, where this section's record starts, has a read either way, which is 299 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.

A dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not, and that was 3 hours ago. It is where the line stops, not where the count is now.

Show the readings (5)
Recorded Enrolled Capacity Status Waitlist Hours read
1 Oct 22:32 6 12 open - 115 of 419
14 Sep 12:42 6 12 open - 44 of 246
4 Sep 07:40 7 12 open - 11 of 379, 280 no hourly record
19 Aug 13:40 6 12 open - no hourly record
18 Aug 18:41 5 12 open - -
How readings and alerts work

A reading and an hourly record are different things, and most charts here hold more of the second missing than present. dibs has taken readings of a section since long before it began keeping an hour-by-hour log of when it looked, so the empty stretches are dibs saying it was not keeping that log yet, not that it looked and found nothing. That is the age of the record and not a fault.

Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.

The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.

Class chat

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